Home Postcode finder NSW Jamisontown Jamisontown postcode NSW Jamisontown is a locality in New South Wales covered by postcode 2750. Postcode 2750 State or territory New South Wales (NSW) Region Nepean Add a free Jamisontown business listing More business listings in Jamisontown Businesses in JamisontownAble Office Furniture80-82 Regentville Rd · (02) 4722 2073Affordable Office Furniture19/26-32 Abel St, Jamisontown NSW 2750, Australia · 02 4721 6521AK Heavy & 4WD Mobile Wheel AlignmentPenrith Street, Jamisontown NSW, Australia · 0481830004 Common questionsWhat is the postcode for Jamisontown?Jamisontown, NSW has the postcode 2750.What state is Jamisontown in?Jamisontown is in New South Wales (NSW).Does postcode 2750 cover more than one suburb?Yes. Postcode 2750 covers 8 localities, so the postcode alone does not identify Jamisontown. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.